120442

120,442 is an even composite number composed of three prime numbers multiplied together.

What does the number 120442 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

120442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 120442:

2 × 72 × 1229

(2 × 7 × 7 × 1229)

See below for interesting mathematical facts about the number 120442 from the Numbermatics database.


Names of 120442

  • Cardinal: 120442 can be written as One hundred twenty thousand, four hundred forty-two.

Scientific notation

  • Scientific notation: 1.20442 × 105

Factors of 120442

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 1238

Divisors of 120442

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 210330
  • Sum of proper divisors (its aliquot sum) s(n): 89888
  • 120442 is a deficient number, because the sum of its proper divisors (89888) is less than itself. Its deficiency is 30554

Bases of 120442

  • Binary: 111010110011110102
  • Hexadecimal: 0x1D67A
  • Base-36: 2KXM

Squares and roots of 120442

  • 120442 squared (1204422) is 14506275364
  • 120442 cubed (1204423) is 1747164817390888
  • The square root of 120442 is 347.0475471747
  • The cube root of 120442 is 49.3847264927

Scales and comparisons

How big is 120442?
  • 120,442 seconds is equal to 1 day, 9 hours, 27 minutes, 22 seconds.
  • To count from 1 to 120,442 would take you about nine hours.

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 120442 cubic inches would be around 4.1 feet tall.

Recreational maths with 120442

  • 120442 backwards is 244021
  • The number of decimal digits it has is: 6
  • The sum of 120442's digits is 13
  • More coming soon!

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"Number 120442 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 120442 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/120442/

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Numbermatics. 2024. "Number 120442 - Facts about the integer". https://numbermatics.com/n/120442/

The information we have on file for 120442 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 120442, math, Factors of 120442, curriculum, school, college, exams, university, Prime factorization of 120442, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty thousand, four hundred forty-two.

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